I revisited the NTSC to Analog Scope converter circuit that made a video on last year, and made some improvements to it . I added an improved z-axis drive amplifier which gives better contrast and brightness controls for a larger variety of analog scopes. Here is the video describing the circuit:
http://www.youtube.com/watch?v=yf4kOMSPbM0
I've also attached a PDF of the schematic.
Enjoy!
http://www.youtube.com/watch?v=yf4kOMSPbM0
I've also attached a PDF of the schematic.
Enjoy!
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